DODUOS 5PCS 6mm Porcelain Tile Drill Bit, Dry Diamond Drill Bits Glass, Granite, Ceramic Tile, Round Shank Professional Diamond Tipped Drill Bits with Wax Core for Cool Heat Dissipation

Description

DODUOS 6mm Porcelain Tile Drill Bit, Dry Diamond Drill Bits Set, Professional Drill Bit for Glass, Granite,Ceramic Tile Features: --Round shank fits quick-change and locks firmly, fits most electric drills, hand drills, and bench drills, preventing bits from slipping and increasing working efficiency. --Porcelain diamond core drill bit can be used at a higher temperature cutting harder materials, great for drilling clean holes to granite, ceramic, glass stone brick and marble tile stone Jars and similar materials (not for wood). --Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill; Side flutes help to remove debris and drill holes smooth and fast. Easy to Use: Step 1. 45 degrees of light leaning, the less force the less likely to slip. Step 2. Keep the speed high throughout and maintain the crescent-shaped positioning slot. Step 3. Slowly drill vertically. Step 4. Shake as you drill, this allows for quicker chip removal to increase drilling speed. Product Specification: Material: Alloy Steel Body + Diamond + Built-in Cooling Wax Size: 6mm Package Content: 5 * Diamond Drill Bits for Porcelain Tiles